Dog walker nearly dies when she is trampled on by cows and only survives after her husband steps in to fight them off
- Margaret Donlon, 67, only survived because her husband Martin stepped in
- She was left with six broken ribs, liver damage, collapsed lung and bad bruising
- Mrs Donlon says she doesn’t ‘blame the cows’ which were new mothers
- The attack took place near West Burton in the Yorkshire Dales last month
